JP4113195B2 - 空気調和機のファンモータの速度制御システム - Google Patents

空気調和機のファンモータの速度制御システム Download PDF

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Publication number
JP4113195B2
JP4113195B2 JP2005080220A JP2005080220A JP4113195B2 JP 4113195 B2 JP4113195 B2 JP 4113195B2 JP 2005080220 A JP2005080220 A JP 2005080220A JP 2005080220 A JP2005080220 A JP 2005080220A JP 4113195 B2 JP4113195 B2 JP 4113195B2
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JP
Japan
Prior art keywords
phase
fan motor
motor
inverter
air conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2005080220A
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English (en)
Japanese (ja)
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JP2006090693A (ja
Inventor
スン−ド ハン
ヒョウン−ジョン シン
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LG Electronics Inc
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LG Electronics Inc
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Expired - Fee Related legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more ac dynamo-electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • F25B41/35—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by rotary motors, e.g. by stepping motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/11—Fan speed control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/9072—Bridge circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Ac Motors In General (AREA)
  • Air Conditioning Control Device (AREA)
JP2005080220A 2004-09-23 2005-03-18 空気調和機のファンモータの速度制御システム Expired - Fee Related JP4113195B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040076636A KR100608692B1 (ko) 2004-09-23 2004-09-23 공기조화기의 팬모터 속도가변장치

Publications (2)

Publication Number Publication Date
JP2006090693A JP2006090693A (ja) 2006-04-06
JP4113195B2 true JP4113195B2 (ja) 2008-07-09

Family

ID=36073282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005080220A Expired - Fee Related JP4113195B2 (ja) 2004-09-23 2005-03-18 空気調和機のファンモータの速度制御システム

Country Status (6)

Country Link
US (1) US7081733B2 (ko)
EP (1) EP1641113B1 (ko)
JP (1) JP4113195B2 (ko)
KR (1) KR100608692B1 (ko)
CN (1) CN100349375C (ko)
DE (1) DE602005006689D1 (ko)

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PT2212640E (pt) * 2007-10-10 2014-09-24 Prime Datum Inc Sistema integrado de acionamento de ventilador para uma torre de arrefecimento e modo de funcionamento de uma torre de arrefecimento húmida
KR100964368B1 (ko) * 2007-10-31 2010-06-17 엘지전자 주식회사 공기조화기의 전동기 제어방법 및 그 제어 장치
US8299653B2 (en) * 2009-07-27 2012-10-30 Rocky Research HVAC/R system with variable frequency drive power supply for three-phase and single-phase motors
US8299646B2 (en) * 2009-07-27 2012-10-30 Rocky Research HVAC/R system with variable frequency drive (VFD) power supply for multiple motors
CN102901176A (zh) * 2011-07-29 2013-01-30 广东美的电器股份有限公司 一种自由调节空调器室内风轮转速的方法
CN103047734B (zh) * 2011-10-17 2016-12-28 美的集团股份有限公司 一种可线性调节室内风轮转速的空调器控制方法
WO2013059764A1 (en) 2011-10-21 2013-04-25 Prime Datum, Inc. Direct drive fan system with variable process control
US9732976B2 (en) * 2014-01-28 2017-08-15 Zhongshan Broad-Ocean Motor Co., Ltd. Direct power control for constant airflow control with advanced motor system modeling
CN106936342B (zh) * 2015-12-31 2019-07-05 中山大洋电机股份有限公司 一种多电机驱动的送风设备恒风量控制方法
US9965928B2 (en) 2016-04-15 2018-05-08 Emerson Climate Technologies, Inc. System and method for displaying messages in a column-by-column format via an array of LEDs connected to a circuit of a compressor
US10284132B2 (en) 2016-04-15 2019-05-07 Emerson Climate Technologies, Inc. Driver for high-frequency switching voltage converters
US10312798B2 (en) 2016-04-15 2019-06-04 Emerson Electric Co. Power factor correction circuits and methods including partial power factor correction operation for boost and buck power converters
US10656026B2 (en) 2016-04-15 2020-05-19 Emerson Climate Technologies, Inc. Temperature sensing circuit for transmitting data across isolation barrier
US10277115B2 (en) 2016-04-15 2019-04-30 Emerson Climate Technologies, Inc. Filtering systems and methods for voltage control
US9933842B2 (en) 2016-04-15 2018-04-03 Emerson Climate Technologies, Inc. Microcontroller architecture for power factor correction converter
US10763740B2 (en) 2016-04-15 2020-09-01 Emerson Climate Technologies, Inc. Switch off time control systems and methods
US10075065B2 (en) 2016-04-15 2018-09-11 Emerson Climate Technologies, Inc. Choke and EMI filter circuits for power factor correction circuits
WO2017181080A1 (en) * 2016-04-15 2017-10-19 Emerson Electric Co. System and method for displaying messages in a column-by-column format via an array of leds connected to a circuit of a compressor
US10305373B2 (en) 2016-04-15 2019-05-28 Emerson Climate Technologies, Inc. Input reference signal generation systems and methods
US10833625B2 (en) 2016-10-06 2020-11-10 Johnson Controls Technology Company Systems and methods for controlling fan motors with variable frequency drives
US9935576B1 (en) 2016-10-25 2018-04-03 Regal Beloit America, Inc. Methods and controllers for operation of electric motors
US9979328B1 (en) 2016-10-25 2018-05-22 Regal Beloit America, Inc. Dual-drive electric motor control system and methods for hybrid operation of electric motors
US9806660B1 (en) 2016-10-25 2017-10-31 Regal Beloit America, Inc. Control system for hybrid operation of an electric motor
US10203141B1 (en) 2016-10-25 2019-02-12 Regal Beloit America, Inc. Multi-stage compressor with variable speed drive and method of use
CN107565859A (zh) * 2017-09-22 2018-01-09 广西师范大学 一种电机控制器及方法
US11128242B2 (en) * 2019-03-26 2021-09-21 Lg Electronics Inc. Motor driving device including single inverter for single-phase motor and three-phase motor and appliance having the same
EP4135188A1 (en) 2019-08-08 2023-02-15 LG Electronics Inc. Device for driving a plurality of motors and electric apparatus including the same

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Also Published As

Publication number Publication date
CN100349375C (zh) 2007-11-14
DE602005006689D1 (de) 2008-06-26
EP1641113B1 (en) 2008-05-14
CN1753299A (zh) 2006-03-29
US7081733B2 (en) 2006-07-25
EP1641113A1 (en) 2006-03-29
KR20060027720A (ko) 2006-03-28
JP2006090693A (ja) 2006-04-06
KR100608692B1 (ko) 2006-08-09
US20060061321A1 (en) 2006-03-23

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